<div class="span3">
          <div class="well sidebar-nav">
            <ul class="nav nav-list">
              <li class="nav-header">Sidebar</li>
              <li class="active"><a href="http://twitter.github.com/bootstrap/examples/fluid.html#">Link</a></li>
              <li><a href="http://twitter.github.com/bootstrap/examples/fluid.html#">Link</a></li>
              <li><a href="http://twitter.github.com/bootstrap/examples/fluid.html#">Link</a></li>
              <li class="nav-header">Sidebar</li>
              <li><a href="http://twitter.github.com/bootstrap/examples/fluid.html#">Link</a></li>
              <li><a href="http://twitter.github.com/bootstrap/examples/fluid.html#">Link</a></li>
              <li><a href="http://twitter.github.com/bootstrap/examples/fluid.html#">Link</a></li>
            </ul>
          </div><!--/.well -->
        </div>
